Adaptive Radar Detection Model Based Data Driven And Hybrid Approaches

Author : Angelo Coluccia
Publisher : Artech House
Page : 235 pages
File Size : 53,6 Mb
Release : 2022-11-30
Category : Technology & Engineering
ISBN : 9781630819019

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Adaptive Radar Detection: Model-Based, Data-Driven and Hybrid Approaches by Angelo Coluccia Pdf

This book shows you how to adopt data-driven techniques for the problem of radar detection, both per se and in combination with model-based approaches. In particular, the focus is on space-time adaptive target detection against a background of interference consisting of clutter, possible jammers, and noise. It is a handy, concise reference for many classic (model-based) adaptive radar detection schemes as well as the most popular machine learning techniques (including deep neural networks) and helps you identify suitable data-driven approaches for radar detection and the main related issues. You’ll learn how data-driven tools relate to, and can be coupled or hybridized with, traditional adaptive detection statistics; understand fundamental concepts, schemes, and algorithms from statistical learning, classification, and neural networks domains. The book also walks you through how these concepts and schemes have been adapted for the problem of radar detection in the literature and provides you with a methodological guide for the design, illustrating different possible strategies. You’ll be equipped to develop a unified view, under which you can exploit the new possibilities of the data-driven approach even using simulated data. This book is an excellent resource for Radar professionals and industrial researchers, postgraduate students in electrical engineering and the academic community.

Author : Carlos A. Dávila,Glenn D. Hopkins,Gregory A. Showman
Publisher : Artech House
Page : 503 pages
File Size : 50,9 Mb
Release : 2023-10-31
Category : Technology & Engineering
ISBN : 9781630819071

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Radar and EW Modeling in MATLAB and Simulink by Carlos A. Dávila,Glenn D. Hopkins,Gregory A. Showman Pdf

This resource covers basic concepts and modeling examples for the three “pillars” of EW: Electronic Attack (EA) systems, Electronic Protection (EP) techniques, and Electronic Support (ES). It develops techniques for the modeling and simulation (M&S) of modern radar and electronic warfare (EW) systems and reviews radar principles, including the radar equation. M&S techniques are introduced, and example models developed in MATLAB and Simulink are presented and discussed in detail. These individual models are combined to create a full end-to-end engineering engagement simulation between a pulse-Doppler radar and a target. The radar-target engagement model is extended to include jamming models and is used to illustrate the interaction between radar and jamming signals and the impact on radar detection and tracking. In addition, several classic EA techniques are introduced and modeled, and the effects on radar performance are explored. This book is a valuable resource for engineers, scientists, and managers who are involved in the design, development, or testing of radar and EW systems. It provides a comprehensive overview of the M&S techniques that are used in these systems, and the book's many examples and case studies provide a solid foundation for understanding how these techniques can be applied in practice.

Author : Jesús Garcia,José M. Molina,Juan Pedro Llerena,Daniel Amigo,David Sánchez Pedroche
Publisher : Artech House
Page : 317 pages
File Size : 42,9 Mb
Release : 2023-07-31
Category : Technology & Engineering
ISBN : 9781630819842

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Engineering UAS Applications: Sensor Fusion, Machine Vision and Mission Management by Jesús Garcia,José M. Molina,Juan Pedro Llerena,Daniel Amigo,David Sánchez Pedroche Pdf

Unmanned aerial systems (UAS) have evolved rapidly in recent years thanks to advances in microelectromechanical components, navigation, perception, and artificial intelligence, allowing for a fast development of autonomy. This book presents general approaches to develop, test, and evaluate critical functions such as navigation, obstacle avoidance and perception, and the capacity to improve performance in real and simulated scenarios. It provides the practical knowledge to install, analyze and evaluate UAS solutions working in real systems; illustrates how to use and configure complete platforms and software tools; and reviews the main enabling technologies applied to develop UAS, possibilities and evaluation methodology. You will get the tools you need to evaluate navigation and obstacle avoidance functions, object detection, and planning and landing alternatives in simulated conditions. The book also provides helpful guidance on the integration of additional sensors (video, weather, meteorological) and communication networks to build IoT solutions. This is an important book for practitioners and researchers interested in integrating advanced techniques in the fields of AI, sensor fusion and mission management, and anyone interest in applying and testing advanced algorithms in UAS platforms.

Author : Chengpeng Hao,Danilo Orlando,Jun Liu,Chaoran Yin
Publisher : Springer Nature
Page : 226 pages
File Size : 41,7 Mb
Release : 2021-12-03
Category : Technology & Engineering
ISBN : 9789811663994

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Advances in Adaptive Radar Detection and Range Estimation by Chengpeng Hao,Danilo Orlando,Jun Liu,Chaoran Yin Pdf

This book provides a comprehensive and systematic framework for the design of adaptive architectures, which take advantage of the available a priori information to enhance the detection performance. Moreover, this framework also provides guidelines to develop decision schemes capable of estimating the target position within the range bin. To this end, the readers are driven step-by-step towards those aspects that have to be accounted for at the design stage, starting from the exploitation of system and/or environment information up to the use of target energy leakage (energy spillover), which allows inferring on the target position within the range cell under test.In addition to design issues, this book presents an extensive number of illustrative examples based upon both simulated and real-recorded data. Moreover, the performance analysis is enriched by considerations about the trade-off between performances and computational requirements.Finally, this book could be a valuable resource for PhD students, researchers, professors, and, more generally, engineers working on statistical signal processing and its applications to radar systems.

Author : Simon Haykin,Allan Steinhardt
Publisher : Wiley-Interscience
Page : 504 pages
File Size : 45,5 Mb
Release : 1992-04-15
Category : Technology & Engineering
ISBN : UOM:39015025164875

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Adaptive Radar Detection and Estimation by Simon Haykin,Allan Steinhardt Pdf

Adaptive processing in a radar environment is necessary due to its inherently nonstable nature. A detailed mathematical treatment of the important issues in adaptive radar detection and estimation is offered. Since much of the material presented has not appeared in book form, you'll find this work fills an important gap in the known literature. Following an overview of the subject, contributors develop model-based techniques for the detection of radar targets in the presence of clutter; discuss minimum variance beamforming techniques; consider maximum likelihood bearing estimation in beamspace for an adaptive phased array radar; present an algorithm for angle-of-arrival estimation; and describe the method of multiple windows for spectrum estimation.

Author : Fan Liu,Christos Masouros,Yonina C. Eldar
Publisher : Springer Nature
Page : 611 pages
File Size : 49,5 Mb
Release : 2023-07-18
Category : Technology & Engineering
ISBN : 9789819925018

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Integrated Sensing and Communications by Fan Liu,Christos Masouros,Yonina C. Eldar Pdf

The coming generations of wireless network technologies will serve, not only as a means of connecting physical and digital environments, but also to set the foundation for an intelligent world in which all aspects are interconnected, sensed, and endowed with intelligence. Beyond merely providing communication capabilities, future networks will have the capacity to "see" and interpret the physical world. This development compels us to re-imagine the design of current communication infrastructures and terminals, taking into account crucial aspects such as fundamental constraints and tradeoffs, information extraction and processing technologies, issues of public security and privacy, as well as the emergence of numerous new applications. This field of research is known as Integrated Sensing and Communications (ISAC), and it has ushered in a paradigm shift towards the omnipresence of radio devices.This book provides the first comprehensive introduction to the ISAC theoretical and practical framework. Each chapter is authored by a group of world-leading experts, including over 10 IEEE Fellows. Readers can expect to gain both a broad overview and detailed technical insights into the latest ISAC innovations.

Author : Fulvio Gini,Muralidhar Rangaswamy
Publisher : John Wiley & Sons
Page : 287 pages
File Size : 41,6 Mb
Release : 2008-06-09
Category : Science
ISBN : 9780470283141

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Knowledge Based Radar Detection, Tracking and Classification by Fulvio Gini,Muralidhar Rangaswamy Pdf

Discover the technology for the next generation of radar systems Here is the first book that brings together the key concepts essential for the application of Knowledge Based Systems (KBS) to radar detection, tracking, classification, and scheduling. The book highlights the latest advances in both KBS and radar signal and data processing, presenting a range of perspectives and innovative results that have set the stage for the next generation of adaptive radar systems. The book begins with a chapter introducing the concept of Knowledge Based (KB) radar. The remaining nine chapters focus on current developments and recent applications of KB concepts to specific radar functions. Among the key topics explored are: Fundamentals of relevant KB techniques KB solutions as they apply to the general radar problem KBS applications for the constant false-alarm rate processor KB control for space-time adaptive processing KB techniques applied to existing radar systems Integrated end-to-end radar signals Data processing with overarching KB control All chapters are self-contained, enabling readers to focus on those topics of greatest interest. Each one begins with introductory remarks, moves on to detailed discussions and analysis, and ends with a list of references. Throughout the presentation, the authors offer examples of how KBS works and how it can dramatically improve radar performance and capability. Moreover, the authors forecast the impact of KB technology on future systems, including important civilian, military, and homeland defense applications. With chapters contributed by leading international researchers and pioneers in the field, this text is recommended for both students and professionals in radar and sonar detection, tracking, and classification and radar resource management.

Author : Arturo Bretas,Newton Bretas,Joao B.A. London Jr,Breno Carvalho
Publisher : Elsevier
Page : 294 pages
File Size : 52,9 Mb
Release : 2021-05-14
Category : Technology & Engineering
ISBN : 9780323903226

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Cyber-Physical Power Systems State Estimation by Arturo Bretas,Newton Bretas,Joao B.A. London Jr,Breno Carvalho Pdf

Cyber-Physical Power System State Estimation updates classic state estimation tools to enable real-time operations and optimize reliability in modern electric power systems. The work introduces and contextualizes the core concepts and classic approaches to state estimation modeling. It builds on these classic approaches with a suite of data-driven models and non-synchronized measurement tools to reflect current measurement trends required by increasingly more sophisticated grids. Chapters outline core definitions, concepts and the network analysis procedures involved in the real-time operation of EPS. Specific sections introduce power flow problem in EPS, highlighting network component modeling and power flow equations for state estimation before addressing quasi static state estimation in electrical power systems using Weighted Least Squares (WLS) classical and alternatives formulations. Particularities of the state estimation process in distribution systems are also considered. Finally, the work goes on to address observability analysis, measurement redundancy and the processing of gross errors through the analysis of WLS static state estimator residuals. Develops advanced approaches to smart grid real-time monitoring through quasi-static model state estimation and non-synchronized measurements system models Presents a novel, extended optimization, physics-based model which identifies and corrects for measurement error presently egregiously discounted in classic models Demonstrates how to embed cyber-physical security into smart grids for real-time monitoring Introduces new approaches to calculate power flow in distribution systems and for estimating distribution system states Incorporates machine-learning based approaches to complement the state estimation process, including pattern recognition-based solutions, principal component analysis and support vector machines

Author : Zeyu Wang,Weijian Liu,Hongmeng Chen
Publisher : Unknown
Page : 0 pages
File Size : 40,7 Mb
Release : 2024-06
Category : Technology & Engineering
ISBN : 1032769610

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Adaptive Detection for Multichannel Signals in Non-Ideal Environment by Zeyu Wang,Weijian Liu,Hongmeng Chen Pdf

Author : 郝程鹏,Danilo Orlando,刘军,殷超然
Publisher : Unknown
Page : 0 pages
File Size : 48,7 Mb
Release : 2022
Category : Adaptive signal processing
ISBN : 7030716906

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Advances in Adaptive Radar Detection and Range Estimation by 郝程鹏,Danilo Orlando,刘军,殷超然 Pdf

Author : Shui Yu,Peter Mueller,Jiangbo Qian
Publisher : Springer Nature
Page : 756 pages
File Size : 46,5 Mb
Release : 2020-10-22
Category : Computers
ISBN : 9789811591297

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Security and Privacy in Digital Economy by Shui Yu,Peter Mueller,Jiangbo Qian Pdf

This book constitutes the refereed proceedings of the First International Conference on Security and Privacy in Digital Economy, SPDE 2020, held in Quzhou, China, in October 2020*. The 49 revised full papers and 2 short papers were carefully reviewed and selected from 132 submissions. The papers are organized in topical sections: ​cyberspace security, privacy protection, anomaly and intrusion detection, trust computation and forensics, attacks and countermeasures, covert communication, security protocol, anonymous communication, security and privacy from social science. *The conference was held virtually due to the COVID-19 pandemic.

Author : Marian Bubak,Geert Dick van Albada,Peter M.A. Sloot,Jack Dongarra
Publisher : Springer
Page : 1313 pages
File Size : 47,8 Mb
Release : 2004-05-12
Category : Computers
ISBN : 9783540246886

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Computational Science — ICCS 2004 by Marian Bubak,Geert Dick van Albada,Peter M.A. Sloot,Jack Dongarra Pdf

The International Conference on Computational Science (ICCS 2004) held in Krak ́ ow, Poland, June 6–9, 2004, was a follow-up to the highly successful ICCS 2003 held at two locations, in Melbourne, Australia and St. Petersburg, Russia; ICCS 2002 in Amsterdam, The Netherlands; and ICCS 2001 in San Francisco, USA. As computational science is still evolving in its quest for subjects of inves- gation and e?cient methods, ICCS 2004 was devised as a forum for scientists from mathematics and computer science, as the basic computing disciplines and application areas, interested in advanced computational methods for physics, chemistry, life sciences, engineering, arts and humanities, as well as computer system vendors and software developers. The main objective of this conference was to discuss problems and solutions in all areas, to identify new issues, to shape future directions of research, and to help users apply various advanced computational techniques. The event harvested recent developments in com- tationalgridsandnextgenerationcomputingsystems,tools,advancednumerical methods, data-driven systems, and novel application ?elds, such as complex - stems, ?nance, econo-physics and population evolution.

Author : ALIREZA. BEHKAMAL ENTEZAMI (BAHAREH. DE MICHELE, CARLO.),Bahareh Behkamal,Carlo De Michele
Publisher : Springer Nature
Page : 123 pages
File Size : 41,7 Mb
Release : 2024
Category : Machine learning
ISBN : 9783031539954

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Long-term Structural Health Monitoring by Remote Sensing and Advanced Machine Learning by ALIREZA. BEHKAMAL ENTEZAMI (BAHAREH. DE MICHELE, CARLO.),Bahareh Behkamal,Carlo De Michele Pdf

This book offers an in-depth investigation into the complexities of long-term structural health monitoring (SHM) in civil structures, specifically focusing on the challenges posed by small data and environmental and operational changes (EOCs). Traditional contact-based sensor networks in SHM produce large amounts of data, complicating big data management. In contrast, synthetic aperture radar (SAR)-aided SHM often faces challenges with small datasets and limited displacement data. Additionally, EOCs can mimic the structural damage, resulting in false errors that can critically affect economic and safety issues. Addressing these challenges, this book introduces seven advanced unsupervised learning methods for SHM, combining AI, data sampling, and statistical analysis. These include techniques for managing datasets and addressing EOCs. Methods range from nearest neighbor searching and Hamiltonian Monte Carlo sampling to innovative offline and online learning frameworks, focusing on data augmentation and normalization. Key approaches involve deep autoencoders for data processing and novel algorithms for damage detection. Validated using simulated data from the I-40 Bridge, USA, and real-world data from the Tadcaster Bridge, UK, these methods show promise in addressing SAR-aided SHM challenges, offering practical tools for real-world applications. The book, thereby, presents a comprehensive suite of innovative strategies to advance the field of SHM.

Author : Anonim
Publisher : Unknown
Page : 1042 pages
File Size : 54,7 Mb
Release : 1999
Category : Aeronautics
ISBN : STANFORD:36105021810408

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International Aerospace Abstracts by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 836 pages
File Size : 41,8 Mb
Release : 1994
Category : Aeronautics
ISBN : UIUC:30112067190055

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Scientific and Technical Aerospace Reports by Anonim Pdf